preamp tube amplifier preamp Board bile buffer 6J1 MINI HIFI preamplifier Volume Control Tone Panel

Brand Name: TCXRE Package: Yes Channels: 2 (2.0) Maximum Power Per Channel: NO POWER Model Number: 6J1 Unit Type: piece Package Size: 10cm x 8cm x 5cm (3.94in x 3.15in x 1.97in)